a short saying expressing an idea in a clever and amusing way, e.g. 'To know you is to love you'

witticism

as a joke

joke

something said or done to cause amusement

fun, quip

an informal and friendly remark

nice remark

(to make) a clever, witty or sarcastic remark or saying

witty communication, often verbal

a comment or opinion; to say something (which is more usual)

comment, observation

(the making of) amusing remarks and answers

pleasant conversation

(to produce) an amusing and exaggerated or deceptive account

trick, mockery

intelligence; understanding; quickness of mind; a clever and humorous expression of ideas; liveliness of spirit

humor

wit

funny message